Familyus Wireless Bluetooth Car MP3 FM Transmitter Modulator Radio Adapter with Hands-Free Calling, Music Control, Mic, and Charging Port for iPhone 6 iPhone 6 Plus iPhone 5S 5 5C 4S 4 iPod, Android Smart Cell phone, MP3 Players and Other Devices LCD Display Hands-free Car Kit Bluetooth FM Transmitter LCD display Supports A2DP playback Excellent sound quality Support USB disc. SD Card